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[Discuss-gnuradio] UHD - USRP block - sample rate
From: |
Javier Suarez |
Subject: |
[Discuss-gnuradio] UHD - USRP block - sample rate |
Date: |
Thu, 19 Apr 2012 16:42:29 -0500 |
Hello,
I'm trying to transmit a signal using the UHD-USRP sink block in a flow graph.
I found that the sample rate that must be used in this block is determined by the (samples/symbol ) x (symbol rate).
In my case, I am transmitting 16 samples/symbol and a symbol rate of 125 ksymbols/seg which is equal to a sample rate of 2 Msamples/s. Is this right? is this the sample rate that I have to set at the UHD-USRP block?
And I use this same sample rate in the UHD-USRP source block too?
The center frequency of the UHD-USRP block was set at 2.4 GHz. This parameter affects the sample rate?
I am working with a daughter board RFX 2400 and USRP1.
Thanks a lot. I really need to solve this problem!
Javier M.
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